1. Write a Perl program that will read Morse code from one file and write the equivalent plain text to another file. The lines in the input file have each morse string separated from the next one by a single space, with three spaces or a newline separating groups of morse strings that form words.
2. Write a Perl program that reads plain text from one file and writes equivalent Morse code to another file. Each Morse code string should be separated from the next one by a single space. Words should be separated from each other by three spaces.